diff options
Diffstat (limited to 'release/src/router/busybox/scripts/config/zconf.tab.c_shipped')
| -rwxr-xr-x | release/src/router/busybox/scripts/config/zconf.tab.c_shipped | 2017 |
1 files changed, 0 insertions, 2017 deletions
diff --git a/release/src/router/busybox/scripts/config/zconf.tab.c_shipped b/release/src/router/busybox/scripts/config/zconf.tab.c_shipped deleted file mode 100755 index 33b2b6f8..00000000 --- a/release/src/router/busybox/scripts/config/zconf.tab.c_shipped +++ /dev/null @@ -1,2017 +0,0 @@ -/* A Bison parser, made from zconf.y, by GNU bison 1.75. */ - -/* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ - -/* Written by Richard Stallman by simplifying the original so called - ``semantic'' parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Pure parsers. */ -#define YYPURE 0 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - -/* If NAME_PREFIX is specified substitute the variables and functions - names. */ -#define yyparse zconfparse -#define yylex zconflex -#define yyerror zconferror -#define yylval zconflval -#define yychar zconfchar -#define yydebug zconfdebug -#define yynerrs zconfnerrs - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - T_MAINMENU = 258, - T_MENU = 259, - T_ENDMENU = 260, - T_SOURCE = 261, - T_CHOICE = 262, - T_ENDCHOICE = 263, - T_COMMENT = 264, - T_CONFIG = 265, - T_HELP = 266, - T_HELPTEXT = 267, - T_IF = 268, - T_ENDIF = 269, - T_DEPENDS = 270, - T_REQUIRES = 271, - T_OPTIONAL = 272, - T_PROMPT = 273, - T_DEFAULT = 274, - T_TRISTATE = 275, - T_BOOLEAN = 276, - T_INT = 277, - T_HEX = 278, - T_WORD = 279, - T_STRING = 280, - T_UNEQUAL = 281, - T_EOF = 282, - T_EOL = 283, - T_CLOSE_PAREN = 284, - T_OPEN_PAREN = 285, - T_ON = 286, - T_OR = 287, - T_AND = 288, - T_EQUAL = 289, - T_NOT = 290 - }; -#endif -#define T_MAINMENU 258 -#define T_MENU 259 -#define T_ENDMENU 260 -#define T_SOURCE 261 -#define T_CHOICE 262 -#define T_ENDCHOICE 263 -#define T_COMMENT 264 -#define T_CONFIG 265 -#define T_HELP 266 -#define T_HELPTEXT 267 -#define T_IF 268 -#define T_ENDIF 269 -#define T_DEPENDS 270 -#define T_REQUIRES 271 -#define T_OPTIONAL 272 -#define T_PROMPT 273 -#define T_DEFAULT 274 -#define T_TRISTATE 275 -#define T_BOOLEAN 276 -#define T_INT 277 -#define T_HEX 278 -#define T_WORD 279 -#define T_STRING 280 -#define T_UNEQUAL 281 -#define T_EOF 282 -#define T_EOL 283 -#define T_CLOSE_PAREN 284 -#define T_OPEN_PAREN 285 -#define T_ON 286 -#define T_OR 287 -#define T_AND 288 -#define T_EQUAL 289 -#define T_NOT 290 - - - - -/* Copy the first part of user declarations. */ -#line 1 "zconf.y" - -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <ctype.h> -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdbool.h> - -#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) - -#define PRINTD 0x0001 -#define DEBUG_PARSE 0x0002 - -int cdebug = PRINTD; - -extern int zconflex(void); -static void zconfprint(const char *err, ...); -static void zconferror(const char *err); -static bool zconf_endtoken(int token, int starttoken, int endtoken); - -struct symbol *symbol_hash[257]; - -#define YYERROR_VERBOSE - - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 1 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -#ifndef YYSTYPE -#line 33 "zconf.y" -typedef union { - int token; - char *string; - struct symbol *symbol; - struct expr *expr; - struct menu *menu; -} yystype; -/* Line 193 of /usr/share/bison/yacc.c. */ -#line 190 "zconf.tab.c" -# define YYSTYPE yystype -# define YYSTYPE_IS_TRIVIAL 1 -#endif - -#ifndef YYLTYPE -typedef struct yyltype -{ - int first_line; - int first_column; - int last_line; - int last_column; -} yyltype; -# define YYLTYPE yyltype -# define YYLTYPE_IS_TRIVIAL 1 -#endif - -/* Copy the second part of user declarations. */ -#line 83 "zconf.y" - -#define LKC_DIRECT_LINK -#include "lkc.h" - - -/* Line 213 of /usr/share/bison/yacc.c. */ -#line 215 "zconf.tab.c" - -#if ! defined (yyoverflow) || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# if YYSTACK_USE_ALLOCA -# define YYSTACK_ALLOC alloca -# else -# ifndef YYSTACK_USE_ALLOCA -# if defined (alloca) || defined (_ALLOCA_H) -# define YYSTACK_ALLOC alloca -# else -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# else -# if defined (__STDC__) || defined (__cplusplus) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -# define YYSTACK_ALLOC malloc -# define YYSTACK_FREE free -# endif -#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ - - -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - short yyss; - YYSTYPE yyvs; - }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAX) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - register YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (0) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (0) - -#endif - -#if defined (__STDC__) || defined (__cplusplus) - typedef signed char yysigned_char; -#else - typedef short yysigned_char; -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 2 -#define YYLAST 151 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 36 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 39 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 96 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 145 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 290 - -#define YYTRANSLATE(X) \ - ((unsigned)(X) <= YYMAXUTOK ? yytranslate[X] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const unsigned char yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const unsigned short yyprhs[] = -{ - 0, 0, 3, 4, 7, 9, 11, 13, 17, 19, - 21, 23, 26, 28, 30, 32, 34, 36, 39, 43, - 44, 48, 52, 55, 58, 61, 64, 67, 70, 73, - 77, 81, 83, 87, 89, 94, 97, 98, 102, 106, - 109, 112, 116, 118, 121, 122, 125, 128, 130, 136, - 140, 141, 144, 147, 150, 153, 157, 159, 164, 167, - 168, 171, 174, 177, 181, 184, 187, 190, 194, 197, - 200, 201, 205, 208, 212, 215, 218, 219, 221, 225, - 227, 229, 231, 233, 235, 237, 239, 240, 243, 245, - 249, 253, 257, 260, 264, 268, 270 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yysigned_char yyrhs[] = -{ - 37, 0, -1, -1, 37, 38, -1, 39, -1, 47, - -1, 58, -1, 3, 69, 71, -1, 5, -1, 14, - -1, 8, -1, 1, 71, -1, 53, -1, 63, -1, - 41, -1, 61, -1, 71, -1, 10, 24, -1, 40, - 28, 42, -1, -1, 42, 43, 28, -1, 42, 67, - 28, -1, 42, 65, -1, 42, 28, -1, 20, 68, - -1, 21, 68, -1, 22, 68, -1, 23, 68, -1, - 25, 68, -1, 18, 69, 72, -1, 19, 74, 72, - -1, 7, -1, 44, 28, 48, -1, 70, -1, 45, - 50, 46, 28, -1, 45, 50, -1, -1, 48, 49, - 28, -1, 48, 67, 28, -1, 48, 65, -1, 48, - 28, -1, 18, 69, 72, -1, 17, -1, 19, 74, - -1, -1, 50, 39, -1, 13, 73, -1, 70, -1, - 51, 28, 54, 52, 28, -1, 51, 28, 54, -1, - -1, 54, 39, -1, 54, 58, -1, 54, 47, -1, - 4, 69, -1, 55, 28, 66, -1, 70, -1, 56, - 59, 57, 28, -1, 56, 59, -1, -1, 59, 39, - -1, 59, 58, -1, 59, 47, -1, 59, 1, 28, - -1, 6, 69, -1, 60, 28, -1, 9, 69, -1, - 62, 28, 66, -1, 11, 28, -1, 64, 12, -1, - -1, 66, 67, 28, -1, 66, 28, -1, 15, 31, - 73, -1, 15, 73, -1, 16, 73, -1, -1, 69, - -1, 69, 13, 73, -1, 24, -1, 25, -1, 5, - -1, 8, -1, 14, -1, 28, -1, 27, -1, -1, - 13, 73, -1, 74, -1, 74, 34, 74, -1, 74, - 26, 74, -1, 30, 73, 29, -1, 35, 73, -1, - 73, 32, 73, -1, 73, 33, 73, -1, 24, -1, - 25, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const unsigned short yyrline[] = -{ - 0, 88, 88, 89, 92, 93, 94, 95, 96, 97, - 98, 99, 102, 104, 105, 106, 107, 113, 121, 127, - 129, 130, 131, 132, 135, 141, 147, 153, 159, 165, - 171, 179, 188, 194, 202, 204, 210, 212, 213, 214, - 215, 218, 224, 230, 237, 239, 244, 254, 262, 264, - 270, 272, 273, 274, 279, 286, 292, 300, 302, 308, - 310, 311, 312, 313, 316, 322, 329, 336, 343, 349, - 356, 357, 358, 361, 366, 371, 379, 381, 385, 390, - 391, 394, 395, 396, 399, 400, 402, 403, 406, 407, - 408, 409, 410, 411, 412, 415, 416 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE -/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU", - "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG", - "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", "T_REQUIRES", - "T_OPTIONAL", "T_PROMPT", "T_DEFAULT", "T_TRISTATE", "T_BOOLEAN", - "T_INT", "T_HEX", "T_WORD", "T_STRING", "T_UNEQUAL", "T_EOF", "T_EOL", - "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_ON", "T_OR", "T_AND", "T_EQUAL", - "T_NOT", "$accept", "input", "block", "common_block", - "config_entry_start", "config_stmt", "config_option_list", - "config_option", "choice", "choice_entry", "choice_end", "choice_stmt", - "choice_option_list", "choice_option", "choice_block", "if", "if_end", - "if_stmt", "if_block", "menu", "menu_entry", "menu_end", "menu_stmt", - "menu_block", "source", "source_stmt", "comment", "comment_stmt", - "help_start", "help", "depends_list", "depends", "prompt_stmt_opt", - "prompt", "end", "nl_or_eof", "if_expr", "expr", "symbol", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const unsigned short yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const unsigned char yyr1[] = -{ - 0, 36, 37, 37, 38, 38, 38, 38, 38, 38, - 38, 38, 39, 39, 39, 39, 39, 40, 41, 42, - 42, 42, 42, 42, 43, 43, 43, 43, 43, 43, - 43, 44, 45, 46, 47, 47, 48, 48, 48, 48, - 48, 49, 49, 49, 50, 50, 51, 52, 53, 53, - 54, 54, 54, 54, 55, 56, 57, 58, 58, 59, - 59, 59, 59, 59, 60, 61, 62, 63, 64, 65, - 66, 66, 66, 67, 67, 67, 68, 68, 68, 69, - 69, 70, 70, 70, 71, 71, 72, 72, 73, 73, - 73, 73, 73, 73, 73, 74, 74 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const unsigned char yyr2[] = -{ - 0, 2, 0, 2, 1, 1, 1, 3, 1, 1, - 1, 2, 1, 1, 1, 1, 1, 2, 3, 0, - 3, 3, 2, 2, 2, 2, 2, 2, 2, 3, - 3, 1, 3, 1, 4, 2, 0, 3, 3, 2, - 2, 3, 1, 2, 0, 2, 2, 1, 5, 3, - 0, 2, 2, 2, 2, 3, 1, 4, 2, 0, - 2, 2, 2, 3, 2, 2, 2, 3, 2, 2, - 0, 3, 2, 3, 2, 2, 0, 1, 3, 1, - 1, 1, 1, 1, 1, 1, 0, 2, 1, 3, - 3, 3, 2, 3, 3, 1, 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const unsigned char yydefact[] = -{ - 2, 0, 1, 0, 0, 0, 8, 0, 31, 10, - 0, 0, 0, 9, 85, 84, 3, 4, 0, 14, - 0, 44, 5, 0, 12, 0, 59, 6, 0, 15, - 0, 13, 16, 11, 79, 80, 0, 54, 64, 66, - 17, 95, 96, 0, 0, 46, 88, 19, 36, 35, - 50, 70, 0, 65, 70, 7, 0, 92, 0, 0, - 0, 0, 18, 32, 81, 82, 83, 45, 0, 33, - 49, 55, 0, 60, 62, 0, 61, 56, 67, 91, - 93, 94, 90, 89, 0, 0, 0, 0, 0, 76, - 76, 76, 76, 76, 23, 0, 0, 22, 0, 42, - 0, 0, 40, 0, 39, 0, 34, 51, 53, 0, - 52, 47, 72, 0, 63, 57, 68, 0, 74, 75, - 86, 86, 24, 77, 25, 26, 27, 28, 20, 69, - 21, 86, 43, 37, 38, 48, 71, 73, 0, 29, - 30, 0, 41, 87, 78 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const short yydefgoto[] = -{ - -1, 1, 16, 17, 18, 19, 62, 95, 20, 21, - 68, 22, 63, 103, 49, 23, 109, 24, 70, 25, - 26, 75, 27, 52, 28, 29, 30, 31, 96, 97, - 71, 113, 122, 123, 69, 32, 139, 45, 46 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -120 -static const short yypact[] = -{ - -120, 17, -120, 41, 48, 48, -120, 48, -120, -120, - 48, -11, 40, -120, -120, -120, -120, -120, 13, -120, - 23, -120, -120, 66, -120, 72, -120, -120, 77, -120, - 81, -120, -120, -120, -120, -120, 41, -120, -120, -120, - -120, -120, -120, 40, 40, 57, 59, -120, -120, 98, - -120, -120, 49, -120, -120, -120, 7, -120, 40, 40, - 67, 67, 99, 117, -120, -120, -120, -120, 85, -120, - 74, 18, 88, -120, -120, 95, -120, -120, 18, -120, - 96, -120, -120, -120, 102, 36, 40, 48, 67, 48, - 48, 48, 48, 48, -120, 103, 129, -120, 114, -120, - 48, 67, -120, 115, -120, 116, -120, -120, -120, 118, - -120, -120, -120, 119, -120, -120, -120, 40, 57, 57, - 135, 135, -120, 136, -120, -120, -120, -120, -120, -120, - -120, 135, -120, -120, -120, -120, -120, 57, 40, -120, - -120, 40, -120, 57, 57 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yysigned_char yypgoto[] = -{ - -120, -120, -120, -38, -120, -120, -120, -120, -120, -120, - -120, -42, -120, -120, -120, -120, -120, -120, -120, -120, - -120, -120, -33, -120, -120, -120, -120, -120, -120, 87, - 97, 34, 47, -1, -23, 2, -119, -43, -53 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, parse error. */ -#define YYTABLE_NINF -59 -static const short yytable[] = -{ - 56, 57, 140, 36, 37, 33, 38, 82, 83, 39, - 74, 67, 142, 40, 73, 80, 81, 2, 3, 76, - 4, 5, 6, 7, 8, 9, 10, 11, 108, 77, - 12, 13, 107, 85, 86, 121, 79, 110, 55, 58, - 59, 47, 118, 119, 14, 15, 112, 111, 132, -58, - 72, 48, -58, 5, 64, 7, 8, 65, 10, 11, - 41, 42, 12, 66, 41, 42, 43, 117, 14, 15, - 43, 44, 34, 35, 137, 44, 14, 15, 5, 64, - 7, 8, 65, 10, 11, 60, 120, 12, 66, 58, - 59, 41, 42, 61, 50, 143, 98, 105, 144, 131, - 51, 14, 15, 64, 7, 53, 65, 10, 11, 54, - 84, 12, 66, 106, 85, 86, 114, 87, 88, 89, - 90, 91, 92, 115, 93, 14, 15, 94, 84, 59, - 116, 128, 85, 86, 99, 100, 101, 124, 125, 126, - 127, 129, 130, 133, 134, 102, 135, 136, 138, 141, - 104, 78 -}; - -static const unsigned char yycheck[] = -{ - 43, 44, 121, 4, 5, 3, 7, 60, 61, 10, - 52, 49, 131, 24, 52, 58, 59, 0, 1, 52, - 3, 4, 5, 6, 7, 8, 9, 10, 70, 52, - 13, 14, 70, 15, 16, 88, 29, 70, 36, 32, - 33, 28, 85, 86, 27, 28, 28, 70, 101, 0, - 1, 28, 3, 4, 5, 6, 7, 8, 9, 10, - 24, 25, 13, 14, 24, 25, 30, 31, 27, 28, - 30, 35, 24, 25, 117, 35, 27, 28, 4, 5, - 6, 7, 8, 9, 10, 26, 87, 13, 14, 32, - 33, 24, 25, 34, 28, 138, 62, 63, 141, 100, - 28, 27, 28, 5, 6, 28, 8, 9, 10, 28, - 11, 13, 14, 28, 15, 16, 28, 18, 19, 20, - 21, 22, 23, 28, 25, 27, 28, 28, 11, 33, - 28, 28, 15, 16, 17, 18, 19, 90, 91, 92, - 93, 12, 28, 28, 28, 28, 28, 28, 13, 13, - 63, 54 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const unsigned char yystos[] = -{ - 0, 37, 0, 1, 3, 4, 5, 6, 7, 8, - 9, 10, 13, 14, 27, 28, 38, 39, 40, 41, - 44, 45, 47, 51, 53, 55, 56, 58, 60, 61, - 62, 63, 71, 71, 24, 25, 69, 69, 69, 69, - 24, 24, 25, 30, 35, 73, 74, 28, 28, 50, - 28, 28, 59, 28, 28, 71, 73, 73, 32, 33, - 26, 34, 42, 48, 5, 8, 14, 39, 46, 70, - 54, 66, 1, 39, 47, 57, 58, 70, 66, 29, - 73, 73, 74, 74, 11, 15, 16, 18, 19, 20, - 21, 22, 23, 25, 28, 43, 64, 65, 67, 17, - 18, 19, 28, 49, 65, 67, 28, 39, 47, 52, - 58, 70, 28, 67, 28, 28, 28, 31, 73, 73, - 69, 74, 68, 69, 68, 68, 68, 68, 28, 12, - 28, 69, 74, 28, 28, 28, 28, 73, 13, 72, - 72, 13, 72, 73, 73 -}; - -#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) -# define YYSIZE_T __SIZE_TYPE__ -#endif -#if ! defined (YYSIZE_T) && defined (size_t) -# define YYSIZE_T size_t -#endif -#if ! defined (YYSIZE_T) -# if defined (__STDC__) || defined (__cplusplus) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -#endif -#if ! defined (YYSIZE_T) -# define YYSIZE_T unsigned int -#endif - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY -2 -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrlab1 - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yychar1 = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror ("syntax error: cannot back up"); \ - YYERROR; \ - } \ -while (0) - -#define YYTERROR 1 -#define YYERRCODE 256 - -/* YYLLOC_DEFAULT -- Compute the default location (before the actions - are run). */ - -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - Current.first_line = Rhs[1].first_line; \ - Current.first_column = Rhs[1].first_column; \ - Current.last_line = Rhs[N].last_line; \ - Current.last_column = Rhs[N].last_column; -#endif - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#define YYLEX yylex () - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) -# define YYDSYMPRINT(Args) \ -do { \ - if (yydebug) \ - yysymprint Args; \ -} while (0) -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YYDSYMPRINT(Args) -#endif /* !YYDEBUG */ - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#if YYMAXDEPTH == 0 -# undef YYMAXDEPTH -#endif - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined (__GLIBC__) && defined (_STRING_H) -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -static YYSIZE_T -# if defined (__STDC__) || defined (__cplusplus) -yystrlen (const char *yystr) -# else -yystrlen (yystr) - const char *yystr; -# endif -{ - register const char *yys = yystr; - - while (*yys++ != '\0') - continue; - - return yys - yystr - 1; -} -# endif -# endif - -# ifndef yystpcpy -# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -# if defined (__STDC__) || defined (__cplusplus) -yystpcpy (char *yydest, const char *yysrc) -# else -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -# endif -{ - register char *yyd = yydest; - register const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -#endif /* !YYERROR_VERBOSE */ - - - -#if YYDEBUG -/*-----------------------------. -| Print this symbol on YYOUT. | -`-----------------------------*/ - -static void -#if defined (__STDC__) || defined (__cplusplus) -yysymprint (FILE* yyout, int yytype, YYSTYPE yyvalue) -#else -yysymprint (yyout, yytype, yyvalue) - FILE* yyout; - int yytype; - YYSTYPE yyvalue; -#endif -{ - /* Pacify ``unused variable'' warnings. */ - (void) yyvalue; - - if (yytype < YYNTOKENS) - { - YYFPRINTF (yyout, "token %s (", yytname[yytype]); -# ifdef YYPRINT - YYPRINT (yyout, yytoknum[yytype], yyvalue); -# endif - } - else - YYFPRINTF (yyout, "nterm %s (", yytname[yytype]); - - switch (yytype) - { - default: - break; - } - YYFPRINTF (yyout, ")"); -} -#endif /* YYDEBUG. */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -static void -#if defined (__STDC__) || defined (__cplusplus) -yydestruct (int yytype, YYSTYPE yyvalue) -#else -yydestruct (yytype, yyvalue) - int yytype; - YYSTYPE yyvalue; -#endif -{ - /* Pacify ``unused variable'' warnings. */ - (void) yyvalue; - - switch (yytype) - { - default: - break; - } -} - - - -/* The user can define YYPARSE_PARAM as the name of an argument to be passed - into yyparse. The argument should have type void *. - It should actually point to an object. - Grammar actions can access the variable by casting it - to the proper pointer type. */ - -#ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM -# define YYPARSE_PARAM_DECL -# else -# define YYPARSE_PARAM_ARG YYPARSE_PARAM -# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; -# endif -#else /* !YYPARSE_PARAM */ -# define YYPARSE_PARAM_ARG -# define YYPARSE_PARAM_DECL -#endif /* !YYPARSE_PARAM */ - -/* Prevent warning if -Wstrict-prototypes. */ -#ifdef __GNUC__ -# ifdef YYPARSE_PARAM -int yyparse (void *); -# else -int yyparse (void); -# endif -#endif - - -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - -/* Number of parse errors so far. */ -int yynerrs; - - -int -yyparse (YYPARSE_PARAM_ARG) - YYPARSE_PARAM_DECL -{ - - register int yystate; - register int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Lookahead token as an internal (translated) token number. */ - int yychar1 = 0; - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - short yyssa[YYINITDEPTH]; - short *yyss = yyssa; - register short *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - register YYSTYPE *yyvsp; - - - -#define YYPOPSTACK (yyvsp--, yyssp--) - - YYSIZE_T yystacksize = YYINITDEPTH; - - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - - /* When reducing, the number of symbols on the RHS of the reduced - rule. */ - int yylen; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. so pushing a state here evens the stacks. - */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyssp >= yyss + yystacksize - 1) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - short *yyss1 = yyss; - - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow ("parser stack overflow", - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyoverflowlab; -# else - /* Extend the stack our own way. */ - if (yystacksize >= YYMAXDEPTH) - goto yyoverflowlab; - yystacksize *= 2; - if (yystacksize > YYMAXDEPTH) - yystacksize = YYMAXDEPTH; - - { - short *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyoverflowlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyssp >= yyss + yystacksize - 1) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - -/* Do appropriate processing given the current state. */ -/* Read a lookahead token if we need one and don't already have one. */ -/* yyresume: */ - - /* First try to decide what to do without reference to lookahead token. */ - - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* yychar is either YYEMPTY or YYEOF - or a valid token in external form. */ - - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } - - /* Convert token to internal form (in yychar1) for indexing tables with. */ - - if (yychar <= 0) /* This means end of input. */ - { - yychar1 = 0; - yychar = YYEOF; /* Don't call YYLEX any more. */ - - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yychar1 = YYTRANSLATE (yychar); - - /* We have to keep this `#if YYDEBUG', since we use variables - which are defined only if `YYDEBUG' is set. */ - YYDPRINTF ((stderr, "Next token is ")); - YYDSYMPRINT ((stderr, yychar1, yylval)); - YYDPRINTF ((stderr, "\n")); - } - - /* If the proper action on seeing token YYCHAR1 is to reduce or to - detect an error, take that action. */ - yyn += yychar1; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yychar1) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - if (yyn == YYFINAL) - YYACCEPT; - - /* Shift the lookahead token. */ - YYDPRINTF ((stderr, "Shifting token %d (%s), ", - yychar, yytname[yychar1])); - - /* Discard the token being shifted unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - *++yyvsp = yylval; - - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - yystate = yyn; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - -#if YYDEBUG - /* We have to keep this `#if YYDEBUG', since we use variables which - are defined only if `YYDEBUG' is set. */ - if (yydebug) - { - int yyi; - - YYFPRINTF (stderr, "Reducing via rule %d (line %d), ", - yyn - 1, yyrline[yyn]); - - /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyn]; yyrhs[yyi] >= 0; yyi++) - YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]); - YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]); - } -#endif - switch (yyn) - { - case 8: -#line 96 "zconf.y" - { zconfprint("unexpected 'endmenu' statement"); } - break; - - case 9: -#line 97 "zconf.y" - { zconfprint("unexpected 'endif' statement"); } - break; - - case 10: -#line 98 "zconf.y" - { zconfprint("unexpected 'endchoice' statement"); } - break; - - case 11: -#line 99 "zconf.y" - { zconfprint("syntax error"); yyerrok; } - break; - - case 17: -#line 114 "zconf.y" - { - struct symbol *sym = sym_lookup(yyvsp[0].string, 0); - sym->flags |= SYMBOL_OPTIONAL; - menu_add_entry(sym); - printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), yyvsp[0].string); -} - break; - - case 18: -#line 122 "zconf.y" - { - menu_end_entry(); - printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); -} - break; - - case 23: -#line 133 "zconf.y" - { } - break; - - case 24: -#line 136 "zconf.y" - { - menu_set_type(S_TRISTATE); - printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno()); -} - break; - - case 25: -#line 142 "zconf.y" - { - menu_set_type(S_BOOLEAN); - printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno()); -} - break; - - case 26: -#line 148 "zconf.y" - { - menu_set_type(S_INT); - printd(DEBUG_PARSE, "%s:%d:int\n", zconf_curname(), zconf_lineno()); -} - break; - - case 27: -#line 154 "zconf.y" - { - menu_set_type(S_HEX); - printd(DEBUG_PARSE, "%s:%d:hex\n", zconf_curname(), zconf_lineno()); -} - break; - - case 28: -#line 160 "zconf.y" - { - menu_set_type(S_STRING); - printd(DEBUG_PARSE, "%s:%d:string\n", zconf_curname(), zconf_lineno()); -} - break; - - case 29: -#line 166 "zconf.y" - { - menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr); - printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -} - break; - - case 30: -#line 172 "zconf.y" - { - menu_add_prop(P_DEFAULT, NULL, yyvsp[-1].symbol, yyvsp[0].expr); - printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); -} - break; - - case 31: -#line 180 "zconf.y" - { - struct symbol *sym = sym_lookup(NULL, 0); - sym->flags |= SYMBOL_CHOICE; - menu_add_entry(sym); - menu_add_prop(P_CHOICE, NULL, NULL, NULL); - printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); -} - break; - - case 32: -#line 189 "zconf.y" - { - menu_end_entry(); - menu_add_menu(); -} - break; - - case 33: -#line 195 "zconf.y" - { - if (zconf_endtoken(yyvsp[0].token, T_CHOICE, T_ENDCHOICE)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); - } -} - break; - - case 35: -#line 205 "zconf.y" - { - printf("%s:%d: missing 'endchoice' for this 'choice' statement\n", current_menu->file->name, current_menu->lineno); - zconfnerrs++; -} - break; - - case 41: -#line 219 "zconf.y" - { - menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr); - printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -} - break; - - case 42: -#line 225 "zconf.y" - { - current_entry->sym->flags |= SYMBOL_OPTIONAL; - printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); -} - break; - - case 43: -#line 231 "zconf.y" - { - menu_add_prop(P_DEFAULT, NULL, yyvsp[0].symbol, NULL); - //current_choice->prop->def = ; - printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); -} - break; - - case 46: -#line 245 "zconf.y" - { - printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); - menu_add_entry(NULL); - //current_entry->prompt = menu_add_prop(T_IF, NULL, NULL, ); - menu_add_dep(yyvsp[0].expr); - menu_end_entry(); - menu_add_menu(); -} - break; - - case 47: -#line 255 "zconf.y" - { - if (zconf_endtoken(yyvsp[0].token, T_IF, T_ENDIF)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); - } -} - break; - - case 49: -#line 265 "zconf.y" - { - printf("%s:%d: missing 'endif' for this 'if' statement\n", current_menu->file->name, current_menu->lineno); - zconfnerrs++; -} - break; - - case 54: -#line 280 "zconf.y" - { - menu_add_entry(NULL); - menu_add_prop(P_MENU, yyvsp[0].string, NULL, NULL); - printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); -} - break; - - case 55: -#line 287 "zconf.y" - { - menu_end_entry(); - menu_add_menu(); -} - break; - - case 56: -#line 293 "zconf.y" - { - if (zconf_endtoken(yyvsp[0].token, T_MENU, T_ENDMENU)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); - } -} - break; - - case 58: -#line 303 "zconf.y" - { - printf("%s:%d: missing 'endmenu' for this 'menu' statement\n", current_menu->file->name, current_menu->lineno); - zconfnerrs++; -} - break; - - case 63: -#line 313 "zconf.y" - { zconfprint("invalid menu option"); yyerrok; } - break; - - case 64: -#line 317 "zconf.y" - { - yyval.string = yyvsp[0].string; - printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), yyvsp[0].string); -} - break; - - case 65: -#line 323 "zconf.y" - { - zconf_nextfile(yyvsp[-1].string); -} - break; - - case 66: -#line 330 "zconf.y" - { - menu_add_entry(NULL); - menu_add_prop(P_COMMENT, yyvsp[0].string, NULL, NULL); - printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); -} - break; - - case 67: -#line 337 "zconf.y" - { - menu_end_entry(); -} - break; - - case 68: -#line 344 "zconf.y" - { - printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); - zconf_starthelp(); -} - break; - - case 69: -#line 350 "zconf.y" - { - current_entry->sym->help = yyvsp[0].string; -} - break; - - case 72: -#line 359 "zconf.y" - { } - break; - - case 73: -#line 362 "zconf.y" - { - menu_add_dep(yyvsp[0].expr); - printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); -} - break; - - case 74: -#line 367 "zconf.y" - { - menu_add_dep(yyvsp[0].expr); - printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno()); -} - break; - - case 75: -#line 372 "zconf.y" - { - menu_add_dep(yyvsp[0].expr); - printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno()); -} - break; - - case 77: -#line 382 "zconf.y" - { - menu_add_prop(P_PROMPT, yyvsp[0].string, NULL, NULL); -} - break; - - case 78: -#line 386 "zconf.y" - { - menu_add_prop(P_PROMPT, yyvsp[-2].string, NULL, yyvsp[0].expr); -} - break; - - case 81: -#line 394 "zconf.y" - { yyval.token = T_ENDMENU; } - break; - - case 82: -#line 395 "zconf.y" - { yyval.token = T_ENDCHOICE; } - break; - - case 83: -#line 396 "zconf.y" - { yyval.token = T_ENDIF; } - break; - - case 86: -#line 402 "zconf.y" - { yyval.expr = NULL; } - break; - - case 87: -#line 403 "zconf.y" - { yyval.expr = yyvsp[0].expr; } - break; - - case 88: -#line 406 "zconf.y" - { yyval.expr = expr_alloc_symbol(yyvsp[0].symbol); } - break; - - case 89: -#line 407 "zconf.y" - { yyval.expr = expr_alloc_comp(E_EQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); } - break; - - case 90: -#line 408 "zconf.y" - { yyval.expr = expr_alloc_comp(E_UNEQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); } - break; - - case 91: -#line 409 "zconf.y" - { yyval.expr = yyvsp[-1].expr; } - break; - - case 92: -#line 410 "zconf.y" - { yyval.expr = expr_alloc_one(E_NOT, yyvsp[0].expr); } - break; - - case 93: -#line 411 "zconf.y" - { yyval.expr = expr_alloc_two(E_OR, yyvsp[-2].expr, yyvsp[0].expr); } - break; - - case 94: -#line 412 "zconf.y" - { yyval.expr = expr_alloc_two(E_AND, yyvsp[-2].expr, yyvsp[0].expr); } - break; - - case 95: -#line 415 "zconf.y" - { yyval.symbol = sym_lookup(yyvsp[0].string, 0); free(yyvsp[0].string); } - break; - - case 96: -#line 416 "zconf.y" - { yyval.symbol = sym_lookup(yyvsp[0].string, 1); free(yyvsp[0].string); } - break; - - - } - -/* Line 1016 of /usr/share/bison/yacc.c. */ -#line 1565 "zconf.tab.c" - - yyvsp -= yylen; - yyssp -= yylen; - - -#if YYDEBUG - if (yydebug) - { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); - } -#endif - - *++yyvsp = yyval; - - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (YYPACT_NINF < yyn && yyn < YYLAST) - { - YYSIZE_T yysize = 0; - int yytype = YYTRANSLATE (yychar); - char *yymsg; - int yyx, yycount; - - yycount = 0; - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - for (yyx = yyn < 0 ? -yyn : 0; - yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - yysize += yystrlen (yytname[yyx]) + 15, yycount++; - yysize += yystrlen ("parse error, unexpected ") + 1; - yysize += yystrlen (yytname[yytype]); - yymsg = (char *) YYSTACK_ALLOC (yysize); - if (yymsg != 0) - { - char *yyp = yystpcpy (yymsg, "parse error, unexpected "); - yyp = yystpcpy (yyp, yytname[yytype]); - - if (yycount < 5) - { - yycount = 0; - for (yyx = yyn < 0 ? -yyn : 0; - yyx < (int) (sizeof (yytname) / sizeof (char *)); - yyx++) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - const char *yyq = ! yycount ? ", expecting " : " or "; - yyp = yystpcpy (yyp, yyq); - yyp = yystpcpy (yyp, yytname[yyx]); - yycount++; - } - } - yyerror (yymsg); - YYSTACK_FREE (yymsg); - } - else - yyerror ("parse error; also virtual memory exhausted"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror ("parse error"); - } - goto yyerrlab1; - - -/*----------------------------------------------------. -| yyerrlab1 -- error raised explicitly by an action. | -`----------------------------------------------------*/ -yyerrlab1: - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - /* Return failure if at end of input. */ - if (yychar == YYEOF) - { - /* Pop the error token. */ - YYPOPSTACK; - /* Pop the rest of the stack. */ - while (yyssp > yyss) - { - YYDPRINTF ((stderr, "Error: popping ")); - YYDSYMPRINT ((stderr, - yystos[*yyssp], - *yyvsp)); - YYDPRINTF ((stderr, "\n")); - yydestruct (yystos[*yyssp], *yyvsp); - YYPOPSTACK; - } - YYABORT; - } - - YYDPRINTF ((stderr, "Discarding token %d (%s).\n", - yychar, yytname[yychar1])); - yydestruct (yychar1, yylval); - yychar = YYEMPTY; - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - YYDPRINTF ((stderr, "Error: popping ")); - YYDSYMPRINT ((stderr, - yystos[*yyssp], *yyvsp)); - YYDPRINTF ((stderr, "\n")); - - yydestruct (yystos[yystate], *yyvsp); - yyvsp--; - yystate = *--yyssp; - - -#if YYDEBUG - if (yydebug) - { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "Error: state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); - } -#endif - } - - if (yyn == YYFINAL) - YYACCEPT; - - YYDPRINTF ((stderr, "Shifting error token, ")); - - *++yyvsp = yylval; - - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#ifndef yyoverflow -/*----------------------------------------------. -| yyoverflowlab -- parser overflow comes here. | -`----------------------------------------------*/ -yyoverflowlab: - yyerror ("parser stack overflow"); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif - return yyresult; -} - - -#line 419 "zconf.y" - - -void conf_parse(const char *name) -{ - zconf_initscan(name); - - sym_init(); - menu_init(); - rootmenu.prompt = menu_add_prop(P_MENU, "BusyBox Configuration", NULL, NULL); - - //zconfdebug = 1; - zconfparse(); - if (zconfnerrs) - exit(1); - menu_finalize(&rootmenu); - - modules_sym = sym_lookup("MODULES", 0); - - sym_change_count = 1; -} - -const char *zconf_tokenname(int token) -{ - switch (token) { - case T_MENU: return "menu"; - case T_ENDMENU: return "endmenu"; - case T_CHOICE: return "choice"; - case T_ENDCHOICE: return "endchoice"; - case T_IF: return "if"; - case T_ENDIF: return "endif"; - } - return "<token>"; -} - -static bool zconf_endtoken(int token, int starttoken, int endtoken) -{ - if (token != endtoken) { - zconfprint("unexpected '%s' within %s block", zconf_tokenname(token), zconf_tokenname(starttoken)); - zconfnerrs++; - return false; - } - if (current_menu->file != current_file) { - zconfprint("'%s' in different file than '%s'", zconf_tokenname(token), zconf_tokenname(starttoken)); - zconfprint("location of the '%s'", zconf_tokenname(starttoken)); - zconfnerrs++; - return false; - } - return true; -} - -static void zconfprint(const char *err, ...) -{ - va_list ap; - - fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); - va_start(ap, err); - vfprintf(stderr, err, ap); - va_end(ap); - fprintf(stderr, "\n"); -} - -static void zconferror(const char *err) -{ - fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno(), err); -} - -void print_quoted_string(FILE *out, const char *str) -{ - const char *p; - int len; - - putc('"', out); - while ((p = strchr(str, '"'))) { - len = p - str; - if (len) - fprintf(out, "%.*s", len, str); - fputs("\\\"", out); - str = p + 1; - } - fputs(str, out); - putc('"', out); -} - -void print_symbol(FILE *out, struct menu *menu) -{ - struct symbol *sym = menu->sym; - struct property *prop; - - //sym->flags |= SYMBOL_PRINTED; - - if (sym_is_choice(sym)) - fprintf(out, "choice\n"); - else - fprintf(out, "config %s\n", sym->name); - switch (sym->type) { - case S_BOOLEAN: - fputs(" boolean\n", out); - break; - case S_TRISTATE: - fputs(" tristate\n", out); - break; - case S_STRING: - fputs(" string\n", out); - break; - case S_INT: - fputs(" integer\n", out); - break; - case S_HEX: - fputs(" hex\n", out); - break; - default: - fputs(" ???\n", out); - break; - } -#if 0 - if (!expr_is_yes(sym->dep)) { - fputs(" depends ", out); - expr_fprint(sym->dep, out); - fputc('\n', out); - } -#endif - for (prop = sym->prop; prop; prop = prop->next) { - if (prop->menu != menu) - continue; - switch (prop->type) { - case P_PROMPT: - fputs(" prompt ", out); - print_quoted_string(out, prop->text); - if (prop->def) { - fputc(' ', out); - if (prop->def->flags & SYMBOL_CONST) - print_quoted_string(out, prop->def->name); - else - fputs(prop->def->name, out); - } - if (!expr_is_yes(E_EXPR(prop->visible))) { - fputs(" if ", out); - expr_fprint(E_EXPR(prop->visible), out); - } - fputc('\n', out); - break; - case P_DEFAULT: - fputs( " default ", out); - print_quoted_string(out, prop->def->name); - if (!expr_is_yes(E_EXPR(prop->visible))) { - fputs(" if ", out); - expr_fprint(E_EXPR(prop->visible), out); - } - fputc('\n', out); - break; - case P_CHOICE: - fputs(" #choice value\n", out); - break; - default: - fprintf(out, " unknown prop %d!\n", prop->type); - break; - } - } - if (sym->help) { - int len = strlen(sym->help); - while (sym->help[--len] == '\n') - sym->help[len] = 0; - fprintf(out, " help\n%s\n", sym->help); - } - fputc('\n', out); -} - -void zconfdump(FILE *out) -{ - //struct file *file; - struct property *prop; - struct symbol *sym; - struct menu *menu; - - menu = rootmenu.list; - while (menu) { - if ((sym = menu->sym)) - print_symbol(out, menu); - else if ((prop = menu->prompt)) { - switch (prop->type) { - //case T_MAINMENU: - // fputs("\nmainmenu ", out); - // print_quoted_string(out, prop->text); - // fputs("\n", out); - // break; - case P_COMMENT: - fputs("\ncomment ", out); - print_quoted_string(out, prop->text); - fputs("\n", out); - break; - case P_MENU: - fputs("\nmenu ", out); - print_quoted_string(out, prop->text); - fputs("\n", out); - break; - //case T_SOURCE: - // fputs("\nsource ", out); - // print_quoted_string(out, prop->text); - // fputs("\n", out); - // break; - //case T_IF: - // fputs("\nif\n", out); - default: - ; - } - if (!expr_is_yes(E_EXPR(prop->visible))) { - fputs(" depends ", out); - expr_fprint(E_EXPR(prop->visible), out); - fputc('\n', out); - } - fputs("\n", out); - } - - if (menu->list) - menu = menu->list; - else if (menu->next) - menu = menu->next; - else while ((menu = menu->parent)) { - if (menu->prompt && menu->prompt->type == P_MENU) - fputs("\nendmenu\n", out); - if (menu->next) { - menu = menu->next; - break; - } - } - } -} - -#include "lex.zconf.c" -#include "confdata.c" -#include "expr.c" -#include "symbol.c" -#include "menu.c" - |